On Sat, May 25, 2002 at 12:00:21PM +0200, Nicolas Rachinsky wrote: > * Cameron Simpson <[EMAIL PROTECTED]> [2002-05-25 19:00:05 +1000]: > > On 02:15 25 May 2002, Sven Guckes <[EMAIL PROTECTED]> wrote: > > | > If you mess up, u undoes any number > > | > of edits. [Cntrl]R undoes the undos. > > | will work for elvis and vim only. > > | won't work when "vi" is nvi. > > > > Of course, unless you've been careless, one level of undo is plenty. > > I speak, of course, as another happy nvi user. > > There are multiple levels of undo with nvi. Press u and then multiple > times ".". "u" again and ... is the redo operation.
certainly (and it's well-documented). but since it's normally not bound to ^R, perhaps Sven regarded that as the deficiency. vile uses ^X-r (control/X followed by r). I also have that mapped to alt-r. -- Thomas E. Dickey <[EMAIL PROTECTED]> http://invisible-island.net ftp://invisible-island.net
